A star-studded video promoting Puerto Princesa's Underground River was launched on Wednesday.
The video, which features mostly Kapamilya stars, aims to urge the public to vote for the Underground River as it vies to be included on the list of the 7 Wonders of Nature.
Piolo Pascual, Jericho Rosales, Bea Alonzo, John Prats, Yeng Constantino, Christian Bautista and Zsa Zsa Padilla participated in the video campaign.
Candidates of Miss Philippines Earth 2011 and Noel Cabangon are also part of the drive. On Sunday, a concert dubbed "Tunog Wunder Ground," will also be held to promote the Underground River.
Puerto Princesa Mayor Edward Hagedorn urged all Filipinos to participate and vote.
The public has until November 11, 2011 to send in their votes.
As of posting time, Puerto Princesa’s treasure ranks No. 11.
Meanwhile, Hagedorn also took the opportunity to dismiss fears that Miss Philippines Earth candidate Jonavi Raisa Quiray will be highly favored in the upcoming coronation night of the competition.
Quiray is representing Puerto Princesa in the beauty pageant. The coronation night will be held in Quiray’s hometown on June 5.
Hagedorn assured the public of impartial results, saying that it is up to a panel of judges to come up with the list of winners.
He also shot down speculation that he might influence the results, adding that he will not attend the coronation night.